static int cmap_jet[] = {      0,  0,127,   0,  0,131,   0,  0,135,   0,  0,139,
     0,  0,143,   0,  0,147,   0,  0,151,   0,  0,155,   0,  0,159,   0,  0,163,   0,  0,167,
     0,  0,171,   0,  0,175,   0,  0,179,   0,  0,183,   0,  0,187,   0,  0,191,   0,  0,195,
     0,  0,199,   0,  0,203,   0,  0,207,   0,  0,211,   0,  0,215,   0,  0,219,   0,  0,223,
     0,  0,227,   0,  0,231,   0,  0,235,   0,  0,239,   0,  0,243,   0,  0,247,   0,  0,251,
     0,  0,255,   0,  4,255,   0,  8,255,   0, 12,255,   0, 16,255,   0, 20,255,   0, 24,255,
     0, 28,255,   0, 32,255,   0, 36,255,   0, 40,255,   0, 44,255,   0, 48,255,   0, 52,255,
     0, 56,255,   0, 60,255,   0, 64,255,   0, 68,255,   0, 72,255,   0, 76,255,   0, 80,255,
     0, 84,255,   0, 88,255,   0, 92,255,   0, 96,255,   0,100,255,   0,104,255,   0,108,255,
     0,112,255,   0,116,255,   0,120,255,   0,124,255,   0,128,255,   0,132,255,   0,136,255,
     0,140,255,   0,144,255,   0,148,255,   0,152,255,   0,156,255,   0,160,255,   0,164,255,
     0,168,255,   0,172,255,   0,176,255,   0,180,255,   0,184,255,   0,188,255,   0,192,255,
     0,196,255,   0,200,255,   0,204,255,   0,208,255,   0,212,255,   0,216,255,   0,220,255,
     0,224,255,   0,228,255,   0,232,255,   0,236,255,   0,240,255,   0,244,255,   0,248,255,
     0,252,255,   1,255,253,   5,255,249,   9,255,245,  13,255,241,  17,255,237,  21,255,233,
    25,255,229,  29,255,225,  33,255,221,  37,255,217,  41,255,213,  45,255,209,  49,255,205,
    53,255,201,  57,255,197,  61,255,193,  65,255,189,  69,255,185,  73,255,181,  77,255,177,
    81,255,173,  85,255,169,  89,255,165,  93,255,161,  97,255,157, 101,255,153, 105,255,149,
   109,255,145, 113,255,141, 117,255,137, 121,255,133, 125,255,129, 129,255,125, 133,255,121,
   137,255,117, 141,255,113, 145,255,109, 149,255,105, 153,255,101, 157,255, 97, 161,255, 93,
   165,255, 89, 169,255, 85, 173,255, 81, 177,255, 77, 181,255, 73, 185,255, 69, 189,255, 65,
   193,255, 61, 197,255, 57, 201,255, 53, 205,255, 49, 209,255, 45, 213,255, 41, 217,255, 37,
   221,255, 33, 225,255, 29, 229,255, 25, 233,255, 21, 237,255, 17, 241,255, 13, 245,255,  9,
   249,255,  5, 253,255,  1, 255,252,  0, 255,248,  0, 255,244,  0, 255,240,  0, 255,236,  0,
   255,232,  0, 255,228,  0, 255,224,  0, 255,220,  0, 255,216,  0, 255,212,  0, 255,208,  0,
   255,204,  0, 255,200,  0, 255,196,  0, 255,192,  0, 255,188,  0, 255,184,  0, 255,180,  0,
   255,176,  0, 255,172,  0, 255,168,  0, 255,164,  0, 255,160,  0, 255,156,  0, 255,152,  0,
   255,148,  0, 255,144,  0, 255,140,  0, 255,136,  0, 255,132,  0, 255,128,  0, 255,124,  0,
   255,120,  0, 255,116,  0, 255,112,  0, 255,108,  0, 255,104,  0, 255,100,  0, 255, 96,  0,
   255, 92,  0, 255, 88,  0, 255, 84,  0, 255, 80,  0, 255, 76,  0, 255, 72,  0, 255, 68,  0,
   255, 64,  0, 255, 60,  0, 255, 56,  0, 255, 52,  0, 255, 48,  0, 255, 44,  0, 255, 40,  0,
   255, 36,  0, 255, 32,  0, 255, 28,  0, 255, 24,  0, 255, 20,  0, 255, 16,  0, 255, 12,  0,
   255,  8,  0, 255,  4,  0, 255,  0,  0, 251,  0,  0, 247,  0,  0, 243,  0,  0, 239,  0,  0,
   235,  0,  0, 231,  0,  0, 227,  0,  0, 223,  0,  0, 219,  0,  0, 215,  0,  0, 211,  0,  0,
   207,  0,  0, 203,  0,  0, 199,  0,  0, 195,  0,  0, 191,  0,  0, 187,  0,  0, 183,  0,  0,
   179,  0,  0, 175,  0,  0, 171,  0,  0, 167,  0,  0, 163,  0,  0, 159,  0,  0, 155,  0,  0,
   151,  0,  0, 147,  0,  0, 143,  0,  0, 139,  0,  0, 135,  0,  0, 131,  0,  0, 127,  0, 0};
